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       Chongqing Puyou Pharmaceutical Co., Ltd. is located in Jiulong Park, Wanzhou Economic Development Zone, specializing in the research and development, production and sales of specialty pharmaceutical intermediates, and provide contract research and development and contract production services.Adhering to the business policy of "integrated development of chemistry and biology" and "two-wheel drive of R&D innovation and technological innovation", the company focuses on the research of chronic disease drugs and other bulk drugs, and the product pipeline covers anti-coagulation, anti-heart failure, hypoglycemia, antiviral and other drugs.